Samsung Ubigate iBG2016 Configuration Manual page 598

CHAPTER 6. Digital Voice Port
Step
8
9
10
544
Command
signal cas r1-itu or
signal cas r1-modifited
no shutdown
exit
Purpose
Choose T1-R1 signaling method.
r1-itu-R1 signaling compliant with ITU-T
recommendation.
r1-modified-R1 signaling variants
Activate the voice port at the final step of
configuration
Exit the voice-port configuration mode.
(Continued)
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